Math C.R.O.CCS.....Comprehensive Review of Common Core Standards! This is one piece of a larger review that we are in the process of creating. What you get in this file is 9 "Think Algebra Thursday" templates that cover standards 3OA4, 3OA5, 3OA6, 3OA9 and 3NBT3. Designed to be used as handouts for the students or projected during math recursive review/ warm up/ or morning work times. This will keep your students practicing the standards even as you "cover" other standards/concepts during your math lessons. (If you do not copy for students, this particular set will require them to have copies of an addition chart [first 3 weeks] and a 100 chart [last 6 weeks] to investigate patterns and shade multiples for 3OA9). We have carefully planned and sequenced the materials to get increasingly harder and also to expose students to all different types of problems that might hit the intent of the standard. If you try this and like it....you can watch for the next 9 weeks of Think Algebra Thursday, we will post them as "2nd 9 Weeks."